From 4a0b6c6c6f3aa66a96f2911d898e73ec022ac150 Mon Sep 17 00:00:00 2001
From: Luca Boccassi <luca.boccassi@gmail.com>
Date: Fri, 9 Nov 2018 20:23:26 +0000
Subject: [PATCH] Problem: compiler warning in unittest_poller

Solution: cast the unused variable
---
 unittests/unittest_poller.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/unittests/unittest_poller.cpp b/unittests/unittest_poller.cpp
index d48f6a79..ff60862a 100644
--- a/unittests/unittest_poller.cpp
+++ b/unittests/unittest_poller.cpp
@@ -59,6 +59,7 @@ struct test_events_t : zmq::i_poll_events
         fd (fd_),
         poller (poller_)
     {
+        (void)fd;
     }
 
     virtual void in_event ()